Factor the polynomial completely.
2 answers:
Answer:
see below
Step-by-step explanation:
2x^2 +2x-4
We can factor out a 2
2(x^2 +x-2)
What numbers multiply to -2 and add to 1
2*-1 =-2
2+-1 = 1
2( x+2) (x-1)
Steps to factor:
2x² + 2x - 4
~Factor out common term (2)
2(x² + x - 2)
~Factor (x² + x - 2)
(x - 1)(x + 2)
~Put the 2 back into the polynomial
2(x - 1)(x + 2)
Best of Luck!
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Answer/Explanation:
1)
2)
3)
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5)
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Answer:
C
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Step-by-step explanation:
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